Ubuntu QuickSync Hardware Transcoding Suddenly not working

[pshanew]

Possibly relevant:

Intel N100 HW HDR Tonemapping not working

I can’t seem to get HW HDR Tonemapping working on my new N100 server. I have no issues with hardware transcoding of non-HDR material, but HDR media reverts to using CPU only (big no go for 4K HDR). Any ideas on how I can fix this? I pulled the hard drive from the “old” N5105 build (where HDT tonemapping was working), popped it into the new N100 build, ran some updates. Running PMS in Docker on Ubuntu 22.04.2 Linux travelflix 6.2.0-31-generic #31~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Aug 16 13…

Can you test with PMS version 1.32.5.7349 (the latest stable release)? Based on the experience of the OP in that thread (and my own), there appears to have been a regression.